Garmin Fenix 3 vs. Garmin Forerunner 735XT vs. Fitbit Alta vs. Garmin VivoActive 4 vs. Apple Watch Ultra

 
Fenix 3
Forerunner 735XT
Alta
VivoActive 4
Watch Ultra
 GarminFenix 3Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$500$450$130$349$799
Release20152016201620192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks14 hours to 11 days5 days8 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218215 x 180n/a260 x 260502x410 pixels
Size1.2 inches1.23 inchesn/a1.3ionches1.92 inches
Touchn/an/a
TypeChroma LEDn/aOLEDMIP

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMn/a5 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWear OSWatchOS 9
Apps
Music

All Wearables